diff --git a/AGENTS.md b/AGENTS.md
index 7ab9cb5..8bf23bc 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -5,6 +5,7 @@
 - 新建的mono包必须在根目录安装
 - 使用nuxt时遇到不清楚的，必须先加载nuxt-remote查询文档再进行分析
 - 能够用toast提示的尽量用toast
+- 数据库schema编写完成之后，必须使用命令进行迁移，不能自己生成
 
 ## 代码抽离与复用
 
diff --git a/app/pages/admin.vue b/app/pages/admin.vue
index ba41561..2f54a53 100644
--- a/app/pages/admin.vue
+++ b/app/pages/admin.vue
@@ -25,6 +25,7 @@ const adminNav: NavItem[] = [
     children: [
       { label: '全局配置', to: '/admin/global-config' },
       { label: '用户管理', to: '/admin/users' },
+      { label: '模型配置', to: '/admin/llm-config' },
     ]
   },
 ]
diff --git a/app/pages/admin/llm-config/index.vue b/app/pages/admin/llm-config/index.vue
new file mode 100644
index 0000000..81830ab
--- /dev/null
+++ b/app/pages/admin/llm-config/index.vue
@@ -0,0 +1,1446 @@
+<script setup lang="ts">
+interface LlmProvider {
+  id: number
+  name: string
+  slug: string
+  baseUrl: string | null
+  parseMode: string
+  apiKeySet: boolean
+  status: string
+  description: string | null
+  createdAt: string
+  updatedAt: string
+}
+
+interface LlmModel {
+  id: number
+  providerId: number
+  name: string
+  modelId: string
+  type: string
+  enabled: number
+  description: string | null
+  maxTokens: number | null
+  createdAt: string
+  updatedAt: string
+}
+
+const searchQuery = ref('')
+const currentPage = ref(1)
+const pageSize = ref(20)
+
+const { data, refresh, pending } = await useHttpFetch('/api/admin/llm/providers', {
+  query: computed(() => ({
+    page: currentPage.value,
+    pageSize: pageSize.value,
+    search: searchQuery.value || undefined,
+  })),
+  watch: [currentPage, pageSize, searchQuery],
+})
+
+const providerList = computed<LlmProvider[]>(() => (data.value as any)?.list ?? [])
+const totalProviders = computed(() => (data.value as any)?.total ?? 0)
+const totalPages = computed(() => (data.value as any)?.totalPages ?? 1)
+
+const showProviderDrawer = ref(false)
+const editingProvider = ref<LlmProvider | null>(null)
+const providerForm = ref({
+  name: '',
+  slug: '',
+  baseUrl: '',
+  parseMode: 'openai' as string,
+  apiKey: '',
+  status: 'active' as string,
+  description: '',
+})
+const providerLoading = ref(false)
+const providerError = ref('')
+
+const showModelDrawer = ref(false)
+const editingModel = ref<LlmModel | null>(null)
+const currentProviderId = ref<number | null>(null)
+const modelForm = ref({
+  name: '',
+  modelId: '',
+  type: 'text' as string,
+  enabled: 1,
+  description: '',
+  maxTokens: null as number | null,
+})
+const modelLoading = ref(false)
+const modelError = ref('')
+const availableModels = ref<{ id: string; name: string }[]>([])
+const availableModelsLoading = ref(false)
+const modelIdInputMode = ref<'select' | 'input'>('select')
+
+watch(() => modelForm.value.modelId, (newVal) => {
+  if (!editingModel.value && modelIdInputMode.value === 'select' && newVal) {
+    const selected = availableModels.value.find(m => m.id === newVal)
+    if (selected && !modelForm.value.name) {
+      modelForm.value.name = selected.name
+    }
+  }
+})
+
+const showDeleteDialog = ref(false)
+const deleteTarget = ref<{ type: 'provider' | 'model'; id: number; name: string } | null>(null)
+const deleteLoading = ref(false)
+
+const expandedProviderId = ref<number | null>(null)
+const providerModels = ref<Map<number, LlmModel[]>>(new Map())
+const modelsLoading = ref(false)
+
+function showToast(message: string, type: 'success' | 'error' = 'success') {
+  if (import.meta.client) {
+    const event = new CustomEvent('toast', { detail: { message, type } })
+    window.dispatchEvent(event)
+  }
+}
+
+function openCreateProvider() {
+  editingProvider.value = null
+  providerForm.value = { name: '', slug: '', baseUrl: '', parseMode: 'openai', apiKey: '', status: 'active', description: '' }
+  providerError.value = ''
+  showProviderDrawer.value = true
+}
+
+function openEditProvider(p: LlmProvider) {
+  editingProvider.value = p
+  providerForm.value = {
+    name: p.name,
+    slug: p.slug,
+    baseUrl: p.baseUrl || '',
+    parseMode: p.parseMode,
+    apiKey: '',
+    status: p.status,
+    description: p.description || '',
+  }
+  providerError.value = ''
+  showProviderDrawer.value = true
+}
+
+function closeProviderDrawer() {
+  showProviderDrawer.value = false
+  editingProvider.value = null
+}
+
+async function handleProviderSave() {
+  providerError.value = ''
+  if (!providerForm.value.name || !providerForm.value.slug) {
+    providerError.value = '供应商名称和标识不能为空'
+    return
+  }
+  providerLoading.value = true
+  try {
+    if (editingProvider.value) {
+      await $fetch(`/api/admin/llm/providers/${editingProvider.value.id}` as string, {
+        method: 'PUT' as const,
+        body: {
+          ...providerForm.value,
+          apiKey: providerForm.value.apiKey || '__unchanged__',
+        },
+      })
+      showToast('供应商更新成功')
+    } else {
+      await $fetch('/api/admin/llm/providers', {
+        method: 'POST',
+        body: providerForm.value,
+      })
+      showToast('供应商创建成功')
+    }
+    closeProviderDrawer()
+    await refresh()
+  } catch (err: any) {
+    providerError.value = err?.data?.statusMessage || '操作失败'
+  } finally {
+    providerLoading.value = false
+  }
+}
+
+async function toggleProviderStatus(p: LlmProvider) {
+  const newStatus = p.status === 'active' ? 'disabled' : 'active'
+  try {
+    await $fetch(`/api/admin/llm/providers/${p.id}` as string, {
+      method: 'PUT' as const,
+      body: { status: newStatus },
+    })
+    showToast(`供应商已${newStatus === 'active' ? '启用' : '禁用'}`)
+    await refresh()
+  } catch (err: any) {
+    showToast(err?.data?.statusMessage || '操作失败', 'error')
+  }
+}
+
+async function loadModels(providerId: number) {
+  if (expandedProviderId.value === providerId) {
+    expandedProviderId.value = null
+    return
+  }
+  expandedProviderId.value = providerId
+  modelsLoading.value = true
+  try {
+    const res = await $fetch(`/api/admin/llm/models/${providerId}`)
+    providerModels.value.set(providerId, (res as any)?.data ?? [])
+  } catch {
+    providerModels.value.set(providerId, [])
+  } finally {
+    modelsLoading.value = false
+  }
+}
+
+async function fetchAvailableModels(providerId: number) {
+  availableModelsLoading.value = true
+  availableModels.value = []
+  try {
+    const res = await $fetch(`/api/admin/llm/providers/${providerId}/models`)
+    const models = (res as any)?.data ?? []
+    if (models.length > 0) {
+      availableModels.value = models
+      modelIdInputMode.value = 'select'
+    } else {
+      modelIdInputMode.value = 'input'
+    }
+  } catch {
+    modelIdInputMode.value = 'input'
+  } finally {
+    availableModelsLoading.value = false
+  }
+}
+
+function openCreateModel(providerId: number) {
+  currentProviderId.value = providerId
+  editingModel.value = null
+  modelForm.value = { name: '', modelId: '', type: 'text', enabled: 1, description: '', maxTokens: null }
+  modelError.value = ''
+  showModelDrawer.value = true
+  fetchAvailableModels(providerId)
+}
+
+function openEditModel(m: LlmModel) {
+  currentProviderId.value = m.providerId
+  editingModel.value = m
+  modelForm.value = {
+    name: m.name,
+    modelId: m.modelId,
+    type: m.type,
+    enabled: m.enabled,
+    description: m.description || '',
+    maxTokens: m.maxTokens,
+  }
+  modelError.value = ''
+  showModelDrawer.value = true
+}
+
+function closeModelDrawer() {
+  showModelDrawer.value = false
+  editingModel.value = null
+  currentProviderId.value = null
+}
+
+async function handleModelSave() {
+  modelError.value = ''
+  if (!modelForm.value.name || !modelForm.value.modelId) {
+    modelError.value = '模型名称和模型ID不能为空'
+    return
+  }
+  modelLoading.value = true
+  try {
+    if (editingModel.value) {
+      await $fetch(`/api/admin/llm/models/detail/${editingModel.value.id}` as string, {
+        method: 'PUT' as const,
+        body: modelForm.value,
+      })
+      showToast('模型更新成功')
+    } else {
+      await $fetch(`/api/admin/llm/models/${currentProviderId.value}` as string, {
+        method: 'POST' as const,
+        body: modelForm.value,
+      })
+      showToast('模型创建成功')
+    }
+    closeModelDrawer()
+    if (expandedProviderId.value) {
+      await loadModels(expandedProviderId.value)
+    }
+  } catch (err: any) {
+    modelError.value = err?.data?.statusMessage || '操作失败'
+  } finally {
+    modelLoading.value = false
+  }
+}
+
+async function toggleModelEnabled(m: LlmModel) {
+  const newEnabled = m.enabled ? 0 : 1
+  try {
+    await $fetch(`/api/admin/llm/models/detail/${m.id}` as string, {
+      method: 'PUT' as const,
+      body: { enabled: newEnabled },
+    })
+    showToast(`模型已${newEnabled ? '启用' : '禁用'}`)
+    if (expandedProviderId.value) {
+      await loadModels(expandedProviderId.value)
+    }
+  } catch (err: any) {
+    showToast(err?.data?.statusMessage || '操作失败', 'error')
+  }
+}
+
+function confirmDelete(type: 'provider' | 'model', id: number, name: string) {
+  deleteTarget.value = { type, id, name }
+  showDeleteDialog.value = true
+}
+
+async function handleDelete() {
+  if (!deleteTarget.value) return
+  deleteLoading.value = true
+  try {
+    if (deleteTarget.value.type === 'provider') {
+      await $fetch(`/api/admin/llm/providers/${deleteTarget.value.id}` as string, { method: 'DELETE' as const })
+      if (expandedProviderId.value === deleteTarget.value.id) {
+        expandedProviderId.value = null
+      }
+      await refresh()
+    } else {
+      await $fetch(`/api/admin/llm/models/detail/${deleteTarget.value.id}` as string, { method: 'DELETE' as const })
+      if (expandedProviderId.value) {
+        await loadModels(expandedProviderId.value)
+      }
+    }
+    showToast('删除成功')
+    showDeleteDialog.value = false
+  } catch (err: any) {
+    showToast(err?.data?.statusMessage || '删除失败', 'error')
+  } finally {
+    deleteLoading.value = false
+  }
+}
+
+function goToPage(page: number) {
+  if (page < 1 || page > totalPages.value) return
+  currentPage.value = page
+}
+
+function formatDate(date: string) {
+  if (!date) return '-'
+  return new Intl.DateTimeFormat('zh-CN', {
+    year: 'numeric',
+    month: '2-digit',
+    day: '2-digit',
+  }).format(new Date(date))
+}
+
+function parseModeLabel(mode: string) {
+  const map: Record<string, string> = { openai: 'OpenAI', anthropic: 'Anthropic' }
+  return map[mode] ?? mode
+}
+
+function modelTypeLabel(type: string) {
+  const map: Record<string, string> = { text: '文本', vision: '视觉', multimodal: '多模态' }
+  return map[type] ?? type
+}
+
+function modelTypeClass(type: string) {
+  const map: Record<string, string> = { text: 'type-text', vision: 'type-vision', multimodal: 'type-multimodal' }
+  return map[type] ?? 'type-text'
+}
+
+function statusClass(status: string) {
+  return status === 'active' ? 'status-active' : 'status-disabled'
+}
+
+function statusLabel(status: string) {
+  return status === 'active' ? '启用' : '禁用'
+}
+
+const currentModels = computed(() => {
+  if (!expandedProviderId.value) return []
+  return providerModels.value.get(expandedProviderId.value) ?? []
+})
+</script>
+
+<template>
+  <div class="llm-config-page">
+    <header class="page-header">
+      <div class="header-left">
+        <h1 class="page-title">大模型配置</h1>
+        <div class="stats-grid">
+          <div class="stat-card">
+            <div class="stat-value">{{ totalProviders }}</div>
+            <div class="stat-label">供应商总数</div>
+          </div>
+        </div>
+      </div>
+    </header>
+
+    <div class="filter-bar">
+      <div class="filter-left">
+        <div class="search-box">
+          <svg class="search-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5">
+            <circle cx="11" cy="11" r="8" />
+            <path d="M21 21l-4.35-4.35" stroke-linecap="round" />
+          </svg>
+          <input
+            v-model="searchQuery"
+            type="text"
+            placeholder="搜索供应商名称"
+            class="search-input"
+            @keyup.enter="currentPage = 1"
+          />
+        </div>
+      </div>
+      <button class="btn-primary" @click="openCreateProvider">
+        <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+          <line x1="12" y1="5" x2="12" y2="19" stroke-linecap="round" />
+          <line x1="5" y1="12" x2="19" y2="12" stroke-linecap="round" />
+        </svg>
+        新增供应商
+      </button>
+    </div>
+
+    <div class="provider-list">
+      <div v-if="pending" class="empty-state">加载中...</div>
+      <div v-else-if="providerList.length === 0" class="empty-state">暂无供应商，点击上方按钮添加</div>
+
+      <div
+        v-for="p in providerList"
+        :key="p.id"
+        class="provider-card"
+        :class="{ expanded: expandedProviderId === p.id }"
+      >
+        <div class="provider-header" @click="loadModels(p.id)">
+          <div class="provider-info">
+            <div class="provider-name-row">
+              <span class="provider-name">{{ p.name }}</span>
+              <span :class="['status-badge', statusClass(p.status)]">{{ statusLabel(p.status) }}</span>
+              <span class="parse-mode-badge">{{ parseModeLabel(p.parseMode) }}</span>
+            </div>
+            <div class="provider-meta">
+              <span class="meta-item">
+                <Icon name="lucide:hash" />
+                {{ p.slug }}
+              </span>
+              <span v-if="p.baseUrl" class="meta-item">
+                <Icon name="lucide:link" />
+                {{ p.baseUrl }}
+              </span>
+              <span class="meta-item">
+                <Icon name="lucide:key" />
+                {{ p.apiKeySet ? '已配置' : '未配置' }}
+              </span>
+            </div>
+          </div>
+          <div class="provider-actions" @click.stop>
+            <button class="action-btn" @click="toggleProviderStatus(p)">
+              {{ p.status === 'active' ? '禁用' : '启用' }}
+            </button>
+            <button class="action-btn" @click="openEditProvider(p)">编辑</button>
+            <button class="action-btn action-btn-danger" @click="confirmDelete('provider', p.id, p.name)">删除</button>
+            <button class="expand-btn" :class="{ rotated: expandedProviderId === p.id }" @click="loadModels(p.id)">
+              <Icon name="lucide:chevron-down" />
+            </button>
+          </div>
+        </div>
+
+        <Transition name="expand">
+          <div v-if="expandedProviderId === p.id" class="models-section">
+            <div class="models-header">
+              <span class="models-title">模型列表</span>
+              <button class="btn-sm-primary" @click="openCreateModel(p.id)">
+                <Icon name="lucide:plus" />
+                添加模型
+              </button>
+            </div>
+
+            <div v-if="modelsLoading" class="empty-state">加载中...</div>
+            <div v-else-if="currentModels.length === 0" class="empty-state-sm">暂无模型</div>
+
+            <div v-else class="models-grid">
+              <div v-for="m in currentModels" :key="m.id" class="model-card">
+                <div class="model-header">
+                  <span class="model-name">{{ m.name }}</span>
+                  <span :class="['model-type-badge', modelTypeClass(m.type)]">{{ modelTypeLabel(m.type) }}</span>
+                </div>
+                <div class="model-meta">
+                  <span class="meta-item">
+                    <Icon name="lucide:cpu" />
+                    {{ m.modelId }}
+                  </span>
+                  <span v-if="m.maxTokens" class="meta-item">
+                    <Icon name="lucide:arrow-up-right" />
+                    {{ m.maxTokens.toLocaleString() }} tokens
+                  </span>
+                </div>
+                <div class="model-actions">
+                  <button
+                    class="action-btn-sm"
+                    :class="m.enabled ? 'action-btn-disable' : 'action-btn-enable'"
+                    @click="toggleModelEnabled(m)"
+                  >
+                    {{ m.enabled ? '禁用' : '启用' }}
+                  </button>
+                  <button class="action-btn-sm" @click="openEditModel(m)">编辑</button>
+                  <button class="action-btn-sm action-btn-danger" @click="confirmDelete('model', m.id, m.name)">删除</button>
+                </div>
+              </div>
+            </div>
+          </div>
+        </Transition>
+      </div>
+    </div>
+
+    <div v-if="totalPages > 1" class="pagination">
+      <div class="page-info">共 {{ totalProviders }} 条，第 {{ currentPage }}/{{ totalPages }} 页</div>
+      <div class="page-buttons">
+        <button class="page-btn" :disabled="currentPage === 1" @click="goToPage(currentPage - 1)">上一页</button>
+        <button class="page-btn" :disabled="currentPage === totalPages" @click="goToPage(currentPage + 1)">下一页</button>
+      </div>
+    </div>
+
+    <Teleport to="body">
+      <Transition name="slide-right">
+        <div v-if="showProviderDrawer" class="drawer-overlay" @click.self="closeProviderDrawer">
+          <div class="drawer-panel">
+            <div class="drawer-header">
+              <h3 class="drawer-title">{{ editingProvider ? '编辑供应商' : '新增供应商' }}</h3>
+              <button class="drawer-close" @click="closeProviderDrawer">
+                <Icon name="lucide:x" />
+              </button>
+            </div>
+            <form class="drawer-body" @submit.prevent="handleProviderSave">
+              <div v-if="providerError" class="form-error">{{ providerError }}</div>
+
+              <div class="form-group">
+                <label class="form-label">供应商名称 <span class="required">*</span></label>
+                <input v-model="providerForm.name" type="text" class="form-input" placeholder="如：OpenAI" />
+              </div>
+
+              <div class="form-group">
+                <label class="form-label">标识 (slug) <span class="required">*</span></label>
+                <input v-model="providerForm.slug" type="text" class="form-input" placeholder="如：openai，仅英文小写" />
+              </div>
+
+              <div class="form-group">
+                <label class="form-label">Base URL</label>
+                <input v-model="providerForm.baseUrl" type="text" class="form-input" placeholder="如：https://api.openai.com/v1" />
+              </div>
+
+              <div class="form-group">
+                <label class="form-label">解析方式</label>
+                <select v-model="providerForm.parseMode" class="form-select">
+                  <option value="openai">OpenAI</option>
+                  <option value="anthropic">Anthropic</option>
+                </select>
+              </div>
+
+              <div class="form-group">
+                <label class="form-label">API Key {{ editingProvider ? '（留空则不修改）' : '' }}</label>
+                <input v-model="providerForm.apiKey" type="password" class="form-input" placeholder="sk-..." />
+              </div>
+
+              <div class="form-group">
+                <label class="form-label">状态</label>
+                <select v-model="providerForm.status" class="form-select">
+                  <option value="active">启用</option>
+                  <option value="disabled">禁用</option>
+                </select>
+              </div>
+
+              <div class="form-group">
+                <label class="form-label">描述</label>
+                <textarea v-model="providerForm.description" class="form-textarea" rows="3" placeholder="供应商描述（选填）"></textarea>
+              </div>
+
+              <div class="drawer-footer">
+                <button type="button" class="btn-secondary" @click="closeProviderDrawer">取消</button>
+                <button type="submit" class="btn-primary" :disabled="providerLoading">
+                  {{ providerLoading ? '保存中...' : '保存' }}
+                </button>
+              </div>
+            </form>
+          </div>
+        </div>
+      </Transition>
+    </Teleport>
+
+    <Teleport to="body">
+      <Transition name="slide-right">
+        <div v-if="showModelDrawer" class="drawer-overlay" @click.self="closeModelDrawer">
+          <div class="drawer-panel">
+            <div class="drawer-header">
+              <h3 class="drawer-title">{{ editingModel ? '编辑模型' : '新增模型' }}</h3>
+              <button class="drawer-close" @click="closeModelDrawer">
+                <Icon name="lucide:x" />
+              </button>
+            </div>
+            <form class="drawer-body" @submit.prevent="handleModelSave">
+              <div v-if="modelError" class="form-error">{{ modelError }}</div>
+
+              <div class="form-group">
+                <label class="form-label">模型名称 <span class="required">*</span></label>
+                <input v-model="modelForm.name" type="text" class="form-input" placeholder="如：GPT-4o" />
+              </div>
+
+              <div class="form-group">
+                <label class="form-label">模型 ID <span class="required">*</span></label>
+                <div v-if="editingModel" class="form-input-static">{{ modelForm.modelId }}</div>
+                <template v-else>
+                  <div v-if="availableModelsLoading" class="form-hint">正在获取可用模型列表...</div>
+                  <div v-else-if="modelIdInputMode === 'select' && availableModels.length > 0" class="model-id-combo">
+                    <select v-model="modelForm.modelId" class="form-select">
+                      <option value="" disabled>请选择模型</option>
+                      <option v-for="m in availableModels" :key="m.id" :value="m.id">{{ m.name }}</option>
+                    </select>
+                    <button type="button" class="toggle-input-btn" @click="modelIdInputMode = 'input'">手动输入</button>
+                  </div>
+                  <div v-else class="model-id-combo">
+                    <input v-model="modelForm.modelId" type="text" class="form-input" placeholder="如：gpt-4o" />
+                    <button v-if="availableModels.length > 0" type="button" class="toggle-input-btn" @click="modelIdInputMode = 'select'">从列表选择</button>
+                  </div>
+                </template>
+              </div>
+
+              <div class="form-group">
+                <label class="form-label">模型类型</label>
+                <select v-model="modelForm.type" class="form-select">
+                  <option value="text">文本</option>
+                  <option value="vision">视觉</option>
+                  <option value="multimodal">多模态</option>
+                </select>
+              </div>
+
+              <div class="form-group">
+                <label class="form-label">最大 Tokens</label>
+                <input v-model.number="modelForm.maxTokens" type="number" class="form-input" placeholder="如：128000" />
+              </div>
+
+              <div class="form-group">
+                <label class="form-label">描述</label>
+                <textarea v-model="modelForm.description" class="form-textarea" rows="3" placeholder="模型描述（选填）"></textarea>
+              </div>
+
+              <div class="drawer-footer">
+                <button type="button" class="btn-secondary" @click="closeModelDrawer">取消</button>
+                <button type="submit" class="btn-primary" :disabled="modelLoading">
+                  {{ modelLoading ? '保存中...' : '保存' }}
+                </button>
+              </div>
+            </form>
+          </div>
+        </div>
+      </Transition>
+    </Teleport>
+
+    <Teleport to="body">
+      <div v-if="showDeleteDialog" class="modal-overlay" @click.self="showDeleteDialog = false">
+        <div class="confirm-dialog">
+          <div class="confirm-header">
+            <h3 class="confirm-title">确认删除</h3>
+          </div>
+          <div class="confirm-body">
+            <p>确定删除「{{ deleteTarget?.name }}」？{{ deleteTarget?.type === 'provider' ? '该供应商下的所有模型也将被删除。' : '' }}此操作不可撤销。</p>
+          </div>
+          <div class="confirm-footer">
+            <button class="btn-secondary" @click="showDeleteDialog = false">取消</button>
+            <button class="btn-error" :disabled="deleteLoading" @click="handleDelete">
+              {{ deleteLoading ? '删除中...' : '确认删除' }}
+            </button>
+          </div>
+        </div>
+      </div>
+    </Teleport>
+  </div>
+</template>
+
+<style scoped>
+.llm-config-page {
+  padding: 40px;
+}
+
+.page-header {
+  display: flex;
+  align-items: flex-start;
+  justify-content: space-between;
+  margin-bottom: 32px;
+}
+
+.header-left {
+  flex: 1;
+}
+
+.page-title {
+  font-family: var(--font-display);
+  font-size: 32px;
+  font-weight: 400;
+  color: var(--color-ink);
+  letter-spacing: -0.3px;
+  margin: 0 0 20px 0;
+}
+
+.stats-grid {
+  display: grid;
+  grid-template-columns: repeat(3, 1fr);
+  gap: 16px;
+  max-width: 600px;
+}
+
+.stat-card {
+  background: var(--color-surface-card);
+  border-radius: 12px;
+  padding: 16px 20px;
+}
+
+.stat-value {
+  font-family: var(--font-display);
+  font-size: 28px;
+  font-weight: 400;
+  color: var(--color-ink);
+  line-height: 1;
+  margin-bottom: 4px;
+}
+
+.stat-label {
+  font-size: 13px;
+  color: var(--color-muted);
+  font-weight: 500;
+}
+
+.filter-bar {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 16px;
+  margin-bottom: 20px;
+}
+
+.filter-left {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+}
+
+.search-box {
+  position: relative;
+  display: flex;
+  align-items: center;
+}
+
+.search-icon {
+  position: absolute;
+  left: 12px;
+  width: 16px;
+  height: 16px;
+  color: var(--color-muted);
+  pointer-events: none;
+}
+
+.search-input {
+  padding: 8px 12px 8px 36px;
+  background: var(--color-surface-card);
+  border: 1px solid var(--color-hairline);
+  border-radius: 8px;
+  font-size: 13px;
+  color: var(--color-ink);
+  width: 240px;
+  transition: all 0.15s ease;
+}
+
+.search-input::placeholder {
+  color: var(--color-muted);
+}
+
+.search-input:focus {
+  outline: none;
+  border-color: var(--color-primary);
+  box-shadow: 0 0 0 3px rgba(204, 120, 92, 0.15);
+}
+
+.btn-primary {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  padding: 10px 16px;
+  background: var(--color-primary);
+  color: var(--color-on-primary);
+  border: none;
+  border-radius: 8px;
+  font-size: 13px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: background 0.15s ease;
+}
+
+.btn-primary:hover {
+  background: var(--color-primary-active);
+}
+
+.btn-primary:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+}
+
+.btn-primary svg {
+  width: 14px;
+  height: 14px;
+}
+
+.provider-list {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+
+.empty-state {
+  text-align: center;
+  padding: 48px 20px;
+  color: var(--color-muted);
+  font-size: 14px;
+}
+
+.empty-state-sm {
+  text-align: center;
+  padding: 24px 20px;
+  color: var(--color-muted);
+  font-size: 13px;
+}
+
+.provider-card {
+  background: var(--color-surface-card);
+  border-radius: 12px;
+  overflow: hidden;
+  transition: box-shadow 0.15s ease;
+}
+
+.provider-card:hover {
+  box-shadow: 0 1px 3px rgba(20, 20, 19, 0.08);
+}
+
+.provider-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 16px 20px;
+  cursor: pointer;
+}
+
+.provider-info {
+  flex: 1;
+  min-width: 0;
+}
+
+.provider-name-row {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  margin-bottom: 6px;
+}
+
+.provider-name {
+  font-size: 16px;
+  font-weight: 500;
+  color: var(--color-ink);
+}
+
+.status-badge {
+  display: inline-block;
+  padding: 2px 8px;
+  border-radius: 9999px;
+  font-size: 11px;
+  font-weight: 500;
+}
+
+.status-active {
+  background: rgba(93, 184, 166, 0.15);
+  color: var(--color-accent-teal);
+}
+
+.status-disabled {
+  background: var(--color-hairline);
+  color: var(--color-muted);
+}
+
+.parse-mode-badge {
+  display: inline-block;
+  padding: 2px 8px;
+  border-radius: 9999px;
+  font-size: 11px;
+  font-weight: 500;
+  background: rgba(204, 120, 92, 0.15);
+  color: var(--color-primary);
+}
+
+.provider-meta {
+  display: flex;
+  align-items: center;
+  gap: 16px;
+  flex-wrap: wrap;
+}
+
+.meta-item {
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  font-size: 12px;
+  color: var(--color-muted);
+}
+
+.meta-item :deep(svg) {
+  width: 13px;
+  height: 13px;
+}
+
+.provider-actions {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+  flex-shrink: 0;
+}
+
+.action-btn {
+  padding: 6px 12px;
+  font-size: 12px;
+  font-weight: 500;
+  color: var(--color-muted);
+  background: transparent;
+  border: none;
+  border-radius: 6px;
+  cursor: pointer;
+  transition: all 0.15s ease;
+}
+
+.action-btn:hover {
+  background: var(--color-hairline);
+  color: var(--color-ink);
+}
+
+.action-btn-danger:hover {
+  background: rgba(198, 69, 69, 0.1);
+  color: var(--color-error);
+}
+
+.expand-btn {
+  width: 28px;
+  height: 28px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: transparent;
+  border: none;
+  border-radius: 6px;
+  cursor: pointer;
+  color: var(--color-muted);
+  transition: all 0.2s ease;
+}
+
+.expand-btn :deep(svg) {
+  width: 16px;
+  height: 16px;
+  transition: transform 0.2s ease;
+}
+
+.expand-btn.rotated :deep(svg) {
+  transform: rotate(180deg);
+}
+
+.expand-btn:hover {
+  background: var(--color-hairline);
+}
+
+.models-section {
+  padding: 0 20px 16px;
+  border-top: 1px solid var(--color-hairline);
+}
+
+.models-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 12px 0;
+}
+
+.models-title {
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--color-muted);
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+}
+
+.btn-sm-primary {
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  padding: 6px 12px;
+  background: var(--color-primary);
+  color: var(--color-on-primary);
+  border: none;
+  border-radius: 6px;
+  font-size: 12px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: background 0.15s ease;
+}
+
+.btn-sm-primary:hover {
+  background: var(--color-primary-active);
+}
+
+.btn-sm-primary :deep(svg) {
+  width: 13px;
+  height: 13px;
+}
+
+.models-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
+  gap: 12px;
+}
+
+.model-card {
+  background: var(--color-canvas);
+  border: 1px solid var(--color-hairline);
+  border-radius: 8px;
+  padding: 14px 16px;
+}
+
+.model-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-bottom: 8px;
+}
+
+.model-name {
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--color-ink);
+}
+
+.model-type-badge {
+  display: inline-block;
+  padding: 2px 8px;
+  border-radius: 9999px;
+  font-size: 11px;
+  font-weight: 500;
+}
+
+.type-text {
+  background: rgba(93, 184, 166, 0.15);
+  color: var(--color-accent-teal);
+}
+
+.type-vision {
+  background: rgba(232, 165, 90, 0.15);
+  color: var(--color-accent-amber);
+}
+
+.type-multimodal {
+  background: rgba(204, 120, 92, 0.15);
+  color: var(--color-primary);
+}
+
+.model-meta {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  margin-bottom: 10px;
+}
+
+.model-actions {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+}
+
+.action-btn-sm {
+  padding: 4px 10px;
+  font-size: 11px;
+  font-weight: 500;
+  color: var(--color-muted);
+  background: transparent;
+  border: none;
+  border-radius: 4px;
+  cursor: pointer;
+  transition: all 0.15s ease;
+}
+
+.action-btn-sm:hover {
+  background: var(--color-hairline);
+  color: var(--color-ink);
+}
+
+.action-btn-sm.action-btn-danger:hover {
+  background: rgba(198, 69, 69, 0.1);
+  color: var(--color-error);
+}
+
+.action-btn-enable {
+  color: var(--color-accent-teal);
+}
+
+.action-btn-enable:hover {
+  background: rgba(93, 184, 166, 0.1);
+}
+
+.action-btn-disable {
+  color: var(--color-muted);
+}
+
+.pagination {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 16px;
+  padding: 20px 0;
+  margin-top: 12px;
+}
+
+.page-info {
+  font-size: 13px;
+  color: var(--color-muted);
+}
+
+.page-buttons {
+  display: flex;
+  gap: 8px;
+}
+
+.page-btn {
+  padding: 8px 14px;
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--color-ink);
+  background: var(--color-surface-soft);
+  border: 1px solid var(--color-hairline);
+  border-radius: 6px;
+  cursor: pointer;
+  transition: all 0.15s ease;
+}
+
+.page-btn:hover:not(:disabled) {
+  background: var(--color-hairline);
+}
+
+.page-btn:disabled {
+  opacity: 0.4;
+  cursor: not-allowed;
+}
+
+.drawer-overlay {
+  position: fixed;
+  inset: 0;
+  background: rgba(0, 0, 0, 0.4);
+  z-index: 200;
+}
+
+.drawer-panel {
+  position: fixed;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  width: 480px;
+  max-width: 100%;
+  background: var(--color-canvas);
+  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.15);
+  display: flex;
+  flex-direction: column;
+}
+
+.drawer-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 20px 24px;
+  border-bottom: 1px solid var(--color-hairline);
+}
+
+.drawer-title {
+  font-size: 18px;
+  font-weight: 500;
+  color: var(--color-ink);
+  margin: 0;
+}
+
+.drawer-close {
+  width: 32px;
+  height: 32px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: transparent;
+  border: none;
+  border-radius: 6px;
+  cursor: pointer;
+  color: var(--color-muted);
+  transition: all 0.15s ease;
+}
+
+.drawer-close:hover {
+  background: var(--color-surface-soft);
+  color: var(--color-ink);
+}
+
+.drawer-close :deep(svg) {
+  width: 18px;
+  height: 18px;
+}
+
+.drawer-body {
+  flex: 1;
+  padding: 24px;
+  overflow-y: auto;
+}
+
+.drawer-footer {
+  display: flex;
+  gap: 12px;
+  justify-content: flex-end;
+  padding-top: 16px;
+  border-top: 1px solid var(--color-hairline);
+  margin-top: auto;
+}
+
+.form-error {
+  padding: 10px 14px;
+  background: rgba(198, 69, 69, 0.1);
+  border: 1px solid rgba(198, 69, 69, 0.2);
+  border-radius: 6px;
+  color: var(--color-error);
+  font-size: 13px;
+  margin-bottom: 16px;
+}
+
+.form-group {
+  margin-bottom: 16px;
+}
+
+.form-label {
+  display: block;
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--color-body-strong);
+  margin-bottom: 6px;
+}
+
+.required {
+  color: var(--color-error);
+}
+
+.form-input,
+.form-select,
+.form-textarea {
+  width: 100%;
+  padding: 10px 14px;
+  background: var(--color-canvas);
+  border: 1px solid var(--color-hairline);
+  border-radius: 8px;
+  font-size: 14px;
+  color: var(--color-ink);
+  transition: all 0.15s ease;
+  box-sizing: border-box;
+}
+
+.form-textarea {
+  resize: vertical;
+  font-family: inherit;
+}
+
+.form-input:focus,
+.form-select:focus,
+.form-textarea:focus {
+  outline: none;
+  border-color: var(--color-primary);
+  box-shadow: 0 0 0 3px rgba(204, 120, 92, 0.15);
+}
+
+.form-input::placeholder,
+.form-textarea::placeholder {
+  color: var(--color-muted);
+}
+
+.form-input-static {
+  padding: 10px 14px;
+  background: var(--color-surface-soft);
+  border: 1px solid var(--color-hairline);
+  border-radius: 8px;
+  font-size: 14px;
+  color: var(--color-muted);
+}
+
+.form-hint {
+  font-size: 13px;
+  color: var(--color-muted);
+  padding: 8px 0;
+}
+
+.model-id-combo {
+  display: flex;
+  gap: 8px;
+  align-items: center;
+}
+
+.model-id-combo .form-select,
+.model-id-combo .form-input {
+  flex: 1;
+  min-width: 0;
+}
+
+.toggle-input-btn {
+  flex-shrink: 0;
+  padding: 8px 12px;
+  font-size: 12px;
+  font-weight: 500;
+  color: var(--color-primary);
+  background: rgba(204, 120, 92, 0.1);
+  border: 1px solid rgba(204, 120, 92, 0.2);
+  border-radius: 6px;
+  cursor: pointer;
+  white-space: nowrap;
+  transition: all 0.15s ease;
+}
+
+.toggle-input-btn:hover {
+  background: rgba(204, 120, 92, 0.2);
+}
+
+.btn-secondary {
+  padding: 10px 18px;
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--color-body-strong);
+  background: var(--color-surface-soft);
+  border: 1px solid var(--color-hairline);
+  border-radius: 8px;
+  cursor: pointer;
+  transition: all 0.15s ease;
+}
+
+.btn-secondary:hover {
+  background: var(--color-hairline);
+}
+
+.btn-error {
+  padding: 10px 18px;
+  font-size: 14px;
+  font-weight: 500;
+  color: white;
+  background: var(--color-error);
+  border: none;
+  border-radius: 8px;
+  cursor: pointer;
+  transition: all 0.15s ease;
+}
+
+.btn-error:hover {
+  background: #b33d3d;
+}
+
+.btn-error:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+}
+
+.modal-overlay {
+  position: fixed;
+  inset: 0;
+  background: rgba(0, 0, 0, 0.5);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  z-index: 300;
+}
+
+.confirm-dialog {
+  background: var(--color-canvas);
+  border-radius: 12px;
+  width: 100%;
+  max-width: 400px;
+  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
+}
+
+.confirm-header {
+  padding: 20px 24px;
+  border-bottom: 1px solid var(--color-hairline);
+}
+
+.confirm-title {
+  font-size: 18px;
+  font-weight: 500;
+  color: var(--color-ink);
+  margin: 0;
+}
+
+.confirm-body {
+  padding: 24px;
+}
+
+.confirm-body p {
+  margin: 0;
+  font-size: 14px;
+  color: var(--color-body-strong);
+  line-height: 1.5;
+}
+
+.confirm-footer {
+  display: flex;
+  gap: 12px;
+  justify-content: flex-end;
+  padding: 16px 24px;
+  border-top: 1px solid var(--color-hairline);
+}
+
+.expand-enter-active,
+.expand-leave-active {
+  transition: all 0.2s ease;
+  overflow: hidden;
+}
+
+.expand-enter-from,
+.expand-leave-to {
+  opacity: 0;
+  max-height: 0;
+}
+
+.slide-right-enter-active,
+.slide-right-leave-active {
+  transition: all 0.3s ease;
+}
+
+.slide-right-enter-from,
+.slide-right-leave-to {
+  opacity: 0;
+}
+
+@media (max-width: 768px) {
+  .llm-config-page {
+    padding: 24px;
+  }
+
+  .filter-bar {
+    flex-direction: column;
+    align-items: stretch;
+  }
+
+  .search-input {
+    width: 100%;
+  }
+
+  .drawer-panel {
+    width: 100%;
+  }
+
+  .models-grid {
+    grid-template-columns: 1fr;
+  }
+
+  .provider-header {
+    flex-direction: column;
+    gap: 12px;
+    align-items: flex-start;
+  }
+
+  .provider-actions {
+    width: 100%;
+    justify-content: flex-end;
+  }
+}
+</style>
diff --git a/packages/drizzle-pkg/db.sqlite b/packages/drizzle-pkg/db.sqlite
index d7a1223..bd7412c 100644
Binary files a/packages/drizzle-pkg/db.sqlite and b/packages/drizzle-pkg/db.sqlite differ
diff --git a/packages/drizzle-pkg/lib/schema/llm.ts b/packages/drizzle-pkg/lib/schema/llm.ts
new file mode 100644
index 0000000..fcc33d9
--- /dev/null
+++ b/packages/drizzle-pkg/lib/schema/llm.ts
@@ -0,0 +1,58 @@
+import { sqliteTable, text, integer, index } from "drizzle-orm/sqlite-core";
+
+export const LlmProviderStatuses = ["active", "disabled"] as const;
+export type LlmProviderStatus = (typeof LlmProviderStatuses)[number];
+
+export const LlmParseModes = ["openai", "anthropic"] as const;
+export type LlmParseMode = (typeof LlmParseModes)[number];
+
+export const LlmModelTypes = ["text", "vision", "multimodal"] as const;
+export type LlmModelType = (typeof LlmModelTypes)[number];
+
+export const llmProviders = sqliteTable(
+  "llm_providers",
+  {
+    id: integer("id").primaryKey({ autoIncrement: true }),
+    name: text("name", { length: 100 }).notNull().unique(),
+    slug: text("slug", { length: 100 }).notNull().unique(),
+    baseUrl: text("base_url", { length: 500 }),
+    parseMode: text("parse_mode", { enum: LlmParseModes }).notNull().default("openai"),
+    apiKey: text("api_key"),
+    status: text("status", { enum: LlmProviderStatuses }).notNull().default("active"),
+    description: text("description"),
+    createdAt: integer("created_at", { mode: "timestamp_ms" }).defaultNow().notNull(),
+    updatedAt: integer("updated_at", { mode: "timestamp_ms" })
+      .defaultNow()
+      .$onUpdate(() => new Date())
+      .notNull(),
+  },
+  (table) => [
+    index("idx_llm_provider_slug").on(table.slug),
+    index("idx_llm_provider_status").on(table.status),
+  ],
+);
+
+export const llmModels = sqliteTable(
+  "llm_models",
+  {
+    id: integer("id").primaryKey({ autoIncrement: true }),
+    providerId: integer("provider_id")
+      .notNull()
+      .references(() => llmProviders.id, { onDelete: "cascade" }),
+    name: text("name", { length: 200 }).notNull(),
+    modelId: text("model_id", { length: 200 }).notNull(),
+    type: text("type", { enum: LlmModelTypes }).notNull().default("text"),
+    enabled: integer("enabled").default(1).notNull(),
+    description: text("description"),
+    maxTokens: integer("max_tokens"),
+    createdAt: integer("created_at", { mode: "timestamp_ms" }).defaultNow().notNull(),
+    updatedAt: integer("updated_at", { mode: "timestamp_ms" })
+      .defaultNow()
+      .$onUpdate(() => new Date())
+      .notNull(),
+  },
+  (table) => [
+    index("idx_llm_model_provider").on(table.providerId),
+    index("idx_llm_model_type").on(table.type),
+  ],
+);
diff --git a/packages/drizzle-pkg/migrations/0012_funny_santa_claus.sql b/packages/drizzle-pkg/migrations/0012_funny_santa_claus.sql
new file mode 100644
index 0000000..cd7d1d3
--- /dev/null
+++ b/packages/drizzle-pkg/migrations/0012_funny_santa_claus.sql
@@ -0,0 +1,33 @@
+CREATE TABLE `llm_models` (
+	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
+	`provider_id` integer NOT NULL,
+	`name` text(200) NOT NULL,
+	`model_id` text(200) NOT NULL,
+	`type` text DEFAULT 'text' NOT NULL,
+	`enabled` integer DEFAULT 1 NOT NULL,
+	`description` text,
+	`max_tokens` integer,
+	`created_at` integer DEFAULT (cast((julianday('now') - 2440587.5)*86400000 as integer)) NOT NULL,
+	`updated_at` integer DEFAULT (cast((julianday('now') - 2440587.5)*86400000 as integer)) NOT NULL,
+	FOREIGN KEY (`provider_id`) REFERENCES `llm_providers`(`id`) ON UPDATE no action ON DELETE cascade
+);
+--> statement-breakpoint
+CREATE INDEX `idx_llm_model_provider` ON `llm_models` (`provider_id`);--> statement-breakpoint
+CREATE INDEX `idx_llm_model_type` ON `llm_models` (`type`);--> statement-breakpoint
+CREATE TABLE `llm_providers` (
+	`id` integer PRIMARY KEY AUTOINCREMENT NOT NULL,
+	`name` text(100) NOT NULL,
+	`slug` text(100) NOT NULL,
+	`base_url` text(500),
+	`parse_mode` text DEFAULT 'openai' NOT NULL,
+	`api_key` text,
+	`status` text DEFAULT 'active' NOT NULL,
+	`description` text,
+	`created_at` integer DEFAULT (cast((julianday('now') - 2440587.5)*86400000 as integer)) NOT NULL,
+	`updated_at` integer DEFAULT (cast((julianday('now') - 2440587.5)*86400000 as integer)) NOT NULL
+);
+--> statement-breakpoint
+CREATE UNIQUE INDEX `llm_providers_name_unique` ON `llm_providers` (`name`);--> statement-breakpoint
+CREATE UNIQUE INDEX `llm_providers_slug_unique` ON `llm_providers` (`slug`);--> statement-breakpoint
+CREATE INDEX `idx_llm_provider_slug` ON `llm_providers` (`slug`);--> statement-breakpoint
+CREATE INDEX `idx_llm_provider_status` ON `llm_providers` (`status`);
\ No newline at end of file
diff --git a/packages/drizzle-pkg/migrations/meta/0012_snapshot.json b/packages/drizzle-pkg/migrations/meta/0012_snapshot.json
new file mode 100644
index 0000000..50dd863
--- /dev/null
+++ b/packages/drizzle-pkg/migrations/meta/0012_snapshot.json
@@ -0,0 +1,1659 @@
+{
+  "version": "6",
+  "dialect": "sqlite",
+  "id": "20c54319-abd6-41f9-956b-39d5b6d9e222",
+  "prevId": "076d52b7-d536-402e-9602-7cbbf8f8c616",
+  "tables": {
+    "oauth_accounts": {
+      "name": "oauth_accounts",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "integer",
+          "primaryKey": true,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "provider": {
+          "name": "provider",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "provider_user_id": {
+          "name": "provider_user_id",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "username": {
+          "name": "username",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "email": {
+          "name": "email",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "avatar": {
+          "name": "avatar",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false,
+          "default": "(cast((julianday('now') - 2440587.5)*86400000 as integer))"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false,
+          "default": "(cast((julianday('now') - 2440587.5)*86400000 as integer))"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "checkConstraints": {}
+    },
+    "sessions": {
+      "name": "sessions",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "text",
+          "primaryKey": true,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "expires_at": {
+          "name": "expires_at",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(cast((julianday('now') - 2440587.5)*86400000 as integer))"
+        }
+      },
+      "indexes": {
+        "sessions_user_id_idx": {
+          "name": "sessions_user_id_idx",
+          "columns": [
+            "user_id"
+          ],
+          "isUnique": false
+        }
+      },
+      "foreignKeys": {
+        "sessions_user_id_users_id_fk": {
+          "name": "sessions_user_id_users_id_fk",
+          "tableFrom": "sessions",
+          "tableTo": "users",
+          "columnsFrom": [
+            "user_id"
+          ],
+          "columnsTo": [
+            "id"
+          ],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "checkConstraints": {}
+    },
+    "users": {
+      "name": "users",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "integer",
+          "primaryKey": true,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "username": {
+          "name": "username",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "email": {
+          "name": "email",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "nickname": {
+          "name": "nickname",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "password": {
+          "name": "password",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "avatar": {
+          "name": "avatar",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "role": {
+          "name": "role",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "'user'"
+        },
+        "status": {
+          "name": "status",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "'active'"
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(cast((julianday('now') - 2440587.5)*86400000 as integer))"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(cast((julianday('now') - 2440587.5)*86400000 as integer))"
+        }
+      },
+      "indexes": {
+        "users_username_unique": {
+          "name": "users_username_unique",
+          "columns": [
+            "username"
+          ],
+          "isUnique": true
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "checkConstraints": {}
+    },
+    "app_configs": {
+      "name": "app_configs",
+      "columns": {
+        "key": {
+          "name": "key",
+          "type": "text",
+          "primaryKey": true,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "value": {
+          "name": "value",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "value_type": {
+          "name": "value_type",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(cast((julianday('now') - 2440587.5)*86400000 as integer))"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "checkConstraints": {}
+    },
+    "user_configs": {
+      "name": "user_configs",
+      "columns": {
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "key": {
+          "name": "key",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "value": {
+          "name": "value",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "value_type": {
+          "name": "value_type",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(cast((julianday('now') - 2440587.5)*86400000 as integer))"
+        }
+      },
+      "indexes": {
+        "user_configs_user_id_idx": {
+          "name": "user_configs_user_id_idx",
+          "columns": [
+            "user_id"
+          ],
+          "isUnique": false
+        }
+      },
+      "foreignKeys": {
+        "user_configs_user_id_users_id_fk": {
+          "name": "user_configs_user_id_users_id_fk",
+          "tableFrom": "user_configs",
+          "tableTo": "users",
+          "columnsFrom": [
+            "user_id"
+          ],
+          "columnsTo": [
+            "id"
+          ],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "user_configs_user_id_key_pk": {
+          "columns": [
+            "user_id",
+            "key"
+          ],
+          "name": "user_configs_user_id_key_pk"
+        }
+      },
+      "uniqueConstraints": {},
+      "checkConstraints": {}
+    },
+    "article_cards": {
+      "name": "article_cards",
+      "columns": {
+        "article_id": {
+          "name": "article_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "card_id": {
+          "name": "card_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "sort_order": {
+          "name": "sort_order",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 0
+        }
+      },
+      "indexes": {
+        "idx_article_card_article": {
+          "name": "idx_article_card_article",
+          "columns": [
+            "article_id"
+          ],
+          "isUnique": false
+        },
+        "idx_article_card_card": {
+          "name": "idx_article_card_card",
+          "columns": [
+            "card_id"
+          ],
+          "isUnique": false
+        }
+      },
+      "foreignKeys": {
+        "article_cards_article_id_articles_id_fk": {
+          "name": "article_cards_article_id_articles_id_fk",
+          "tableFrom": "article_cards",
+          "tableTo": "articles",
+          "columnsFrom": [
+            "article_id"
+          ],
+          "columnsTo": [
+            "id"
+          ],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "article_cards_card_id_cards_id_fk": {
+          "name": "article_cards_card_id_cards_id_fk",
+          "tableFrom": "article_cards",
+          "tableTo": "cards",
+          "columnsFrom": [
+            "card_id"
+          ],
+          "columnsTo": [
+            "id"
+          ],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "article_card_pk": {
+          "columns": [
+            "article_id",
+            "card_id"
+          ],
+          "name": "article_card_pk"
+        }
+      },
+      "uniqueConstraints": {},
+      "checkConstraints": {}
+    },
+    "articles": {
+      "name": "articles",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "integer",
+          "primaryKey": true,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "title": {
+          "name": "title",
+          "type": "text(255)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "content": {
+          "name": "content",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "summary": {
+          "name": "summary",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "cover": {
+          "name": "cover",
+          "type": "text(500)",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "status": {
+          "name": "status",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "'draft'"
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(cast((julianday('now') - 2440587.5)*86400000 as integer))"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(cast((julianday('now') - 2440587.5)*86400000 as integer))"
+        }
+      },
+      "indexes": {
+        "idx_article_status": {
+          "name": "idx_article_status",
+          "columns": [
+            "status"
+          ],
+          "isUnique": false
+        },
+        "idx_article_created": {
+          "name": "idx_article_created",
+          "columns": [
+            "created_at"
+          ],
+          "isUnique": false
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "checkConstraints": {}
+    },
+    "card_images": {
+      "name": "card_images",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "integer",
+          "primaryKey": true,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "card_id": {
+          "name": "card_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "url": {
+          "name": "url",
+          "type": "text(500)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "sort_order": {
+          "name": "sort_order",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 0
+        }
+      },
+      "indexes": {
+        "idx_card_image_card": {
+          "name": "idx_card_image_card",
+          "columns": [
+            "card_id"
+          ],
+          "isUnique": false
+        }
+      },
+      "foreignKeys": {
+        "card_images_card_id_cards_id_fk": {
+          "name": "card_images_card_id_cards_id_fk",
+          "tableFrom": "card_images",
+          "tableTo": "cards",
+          "columnsFrom": [
+            "card_id"
+          ],
+          "columnsTo": [
+            "id"
+          ],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "checkConstraints": {}
+    },
+    "card_tags": {
+      "name": "card_tags",
+      "columns": {
+        "card_id": {
+          "name": "card_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "tag_id": {
+          "name": "tag_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        }
+      },
+      "indexes": {
+        "idx_card_tag_card": {
+          "name": "idx_card_tag_card",
+          "columns": [
+            "card_id"
+          ],
+          "isUnique": false
+        },
+        "idx_card_tag_tag": {
+          "name": "idx_card_tag_tag",
+          "columns": [
+            "tag_id"
+          ],
+          "isUnique": false
+        }
+      },
+      "foreignKeys": {
+        "card_tags_card_id_cards_id_fk": {
+          "name": "card_tags_card_id_cards_id_fk",
+          "tableFrom": "card_tags",
+          "tableTo": "cards",
+          "columnsFrom": [
+            "card_id"
+          ],
+          "columnsTo": [
+            "id"
+          ],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        },
+        "card_tags_tag_id_tags_id_fk": {
+          "name": "card_tags_tag_id_tags_id_fk",
+          "tableFrom": "card_tags",
+          "tableTo": "tags",
+          "columnsFrom": [
+            "tag_id"
+          ],
+          "columnsTo": [
+            "id"
+          ],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "card_tag_pk": {
+          "columns": [
+            "card_id",
+            "tag_id"
+          ],
+          "name": "card_tag_pk"
+        }
+      },
+      "uniqueConstraints": {},
+      "checkConstraints": {}
+    },
+    "cards": {
+      "name": "cards",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "integer",
+          "primaryKey": true,
+          "notNull": true,
+          "autoincrement": true
+        },
+        "type": {
+          "name": "type",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "title": {
+          "name": "title",
+          "type": "text(255)",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "description": {
+          "name": "description",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "content": {
+          "name": "content",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "aspect_ratio": {
+          "name": "aspect_ratio",
+          "type": "real",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "category_id": {
+          "name": "category_id",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
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+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": 300
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(cast((julianday('now') - 2440587.5)*86400000 as integer))"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(cast((julianday('now') - 2440587.5)*86400000 as integer))"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "checkConstraints": {}
+    },
+    "task_execution_logs": {
+      "name": "task_execution_logs",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "text",
+          "primaryKey": true,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "task_id": {
+          "name": "task_id",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "status": {
+          "name": "status",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false
+        },
+        "started_at": {
+          "name": "started_at",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "autoincrement": false,
+          "default": "(cast((julianday('now') - 2440587.5)*86400000 as integer))"
+        },
+        "finished_at": {
+          "name": "finished_at",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "error_message": {
+          "name": "error_message",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        },
+        "result_summary": {
+          "name": "result_summary",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false,
+          "autoincrement": false
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {
+        "task_execution_logs_task_id_scheduled_tasks_id_fk": {
+          "name": "task_execution_logs_task_id_scheduled_tasks_id_fk",
+          "tableFrom": "task_execution_logs",
+          "tableTo": "scheduled_tasks",
+          "columnsFrom": [
+            "task_id"
+          ],
+          "columnsTo": [
+            "id"
+          ],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "checkConstraints": {}
+    }
+  },
+  "views": {},
+  "enums": {},
+  "_meta": {
+    "schemas": {},
+    "tables": {},
+    "columns": {}
+  },
+  "internal": {
+    "indexes": {}
+  }
+}
\ No newline at end of file
diff --git a/packages/drizzle-pkg/migrations/meta/_journal.json b/packages/drizzle-pkg/migrations/meta/_journal.json
index 2b094c8..5778112 100644
--- a/packages/drizzle-pkg/migrations/meta/_journal.json
+++ b/packages/drizzle-pkg/migrations/meta/_journal.json
@@ -85,6 +85,13 @@
       "when": 1782825462705,
       "tag": "0011_add_projects_table",
       "breakpoints": true
+    },
+    {
+      "idx": 12,
+      "version": "6",
+      "when": 1782963564430,
+      "tag": "0012_funny_santa_claus",
+      "breakpoints": true
     }
   ]
 }
\ No newline at end of file
diff --git a/server/api/admin/llm/models/[providerId].get.ts b/server/api/admin/llm/models/[providerId].get.ts
new file mode 100644
index 0000000..b9cb88a
--- /dev/null
+++ b/server/api/admin/llm/models/[providerId].get.ts
@@ -0,0 +1,14 @@
+import { requireAdmin } from "#server/utils/admin-guard";
+import { listModelsByProvider } from "#server/service/llm";
+
+export default defineWrappedResponseHandler(async (event) => {
+  await requireAdmin(event);
+
+  const providerId = Number(getRouterParam(event, "providerId"));
+  if (!providerId) {
+    return R.throwError(400, "无效的供应商ID", null);
+  }
+
+  const result = await listModelsByProvider(providerId);
+  return R.success(result);
+});
diff --git a/server/api/admin/llm/models/[providerId].post.ts b/server/api/admin/llm/models/[providerId].post.ts
new file mode 100644
index 0000000..b0e1633
--- /dev/null
+++ b/server/api/admin/llm/models/[providerId].post.ts
@@ -0,0 +1,29 @@
+import { requireAdmin } from "#server/utils/admin-guard";
+import { createModel } from "#server/service/llm";
+
+export default defineWrappedResponseHandler(async (event) => {
+  await requireAdmin(event);
+
+  const providerId = Number(getRouterParam(event, "providerId"));
+  if (!providerId) {
+    return R.throwError(400, "无效的供应商ID", null);
+  }
+
+  const body = await readBody(event);
+  const { name, modelId, type, enabled, description, maxTokens } = body;
+
+  if (!name || !modelId) {
+    return R.throwError(422, "模型名称和模型ID不能为空", null);
+  }
+
+  const result = await createModel({
+    providerId,
+    name,
+    modelId,
+    type: type || "text",
+    enabled: enabled ?? 1,
+    description,
+    maxTokens,
+  });
+  return R.success(result);
+});
diff --git a/server/api/admin/llm/models/detail/[id].delete.ts b/server/api/admin/llm/models/detail/[id].delete.ts
new file mode 100644
index 0000000..6789d9a
--- /dev/null
+++ b/server/api/admin/llm/models/detail/[id].delete.ts
@@ -0,0 +1,14 @@
+import { requireAdmin } from "#server/utils/admin-guard";
+import { deleteModel } from "#server/service/llm";
+
+export default defineWrappedResponseHandler(async (event) => {
+  await requireAdmin(event);
+
+  const id = Number(getRouterParam(event, "id"));
+  if (!id) {
+    return R.throwError(400, "无效的模型ID", null);
+  }
+
+  await deleteModel(id);
+  return R.success(null);
+});
diff --git a/server/api/admin/llm/models/detail/[id].put.ts b/server/api/admin/llm/models/detail/[id].put.ts
new file mode 100644
index 0000000..097fe08
--- /dev/null
+++ b/server/api/admin/llm/models/detail/[id].put.ts
@@ -0,0 +1,24 @@
+import { requireAdmin } from "#server/utils/admin-guard";
+import { updateModel } from "#server/service/llm";
+
+export default defineWrappedResponseHandler(async (event) => {
+  await requireAdmin(event);
+
+  const id = Number(getRouterParam(event, "id"));
+  if (!id) {
+    return R.throwError(400, "无效的模型ID", null);
+  }
+
+  const body = await readBody(event);
+  const { name, modelId, type, enabled, description, maxTokens } = body;
+
+  await updateModel(id, {
+    name,
+    modelId,
+    type,
+    enabled,
+    description,
+    maxTokens,
+  });
+  return R.success(null);
+});
diff --git a/server/api/admin/llm/providers/[id].delete.ts b/server/api/admin/llm/providers/[id].delete.ts
new file mode 100644
index 0000000..f75adb3
--- /dev/null
+++ b/server/api/admin/llm/providers/[id].delete.ts
@@ -0,0 +1,14 @@
+import { requireAdmin } from "#server/utils/admin-guard";
+import { deleteProvider } from "#server/service/llm";
+
+export default defineWrappedResponseHandler(async (event) => {
+  await requireAdmin(event);
+
+  const id = Number(getRouterParam(event, "id"));
+  if (!id) {
+    return R.throwError(400, "无效的供应商ID", null);
+  }
+
+  await deleteProvider(id);
+  return R.success(null);
+});
diff --git a/server/api/admin/llm/providers/[id].get.ts b/server/api/admin/llm/providers/[id].get.ts
new file mode 100644
index 0000000..a8d03ba
--- /dev/null
+++ b/server/api/admin/llm/providers/[id].get.ts
@@ -0,0 +1,17 @@
+import { requireAdmin } from "#server/utils/admin-guard";
+import { getProviderWithModels } from "#server/service/llm";
+
+export default defineWrappedResponseHandler(async (event) => {
+  await requireAdmin(event);
+
+  const id = Number(getRouterParam(event, "id"));
+  if (!id) {
+    return R.throwError(400, "无效的供应商ID", null);
+  }
+
+  const result = await getProviderWithModels(id);
+  if (!result) {
+    return R.throwError(404, "供应商不存在", null);
+  }
+  return R.success(result);
+});
diff --git a/server/api/admin/llm/providers/[id].models.get.ts b/server/api/admin/llm/providers/[id].models.get.ts
new file mode 100644
index 0000000..a6211f8
--- /dev/null
+++ b/server/api/admin/llm/providers/[id].models.get.ts
@@ -0,0 +1,50 @@
+import { requireAdmin } from "#server/utils/admin-guard";
+import { getProviderById } from "#server/service/llm";
+
+export default defineWrappedResponseHandler(async (event) => {
+  await requireAdmin(event);
+
+  const id = Number(getRouterParam(event, "id"));
+  if (!id) {
+    return R.throwError(400, "无效的供应商 ID", null);
+  }
+
+  const provider = await getProviderById(id);
+  if (!provider) {
+    return R.throwError(404, "供应商不存在", null);
+  }
+
+  const baseUrl = provider.baseUrl?.replace(/\/+$/, "") || "";
+  if (!baseUrl) {
+    return R.success([]);
+  }
+
+  const headers: Record<string, string> = {
+    "Content-Type": "application/json",
+  };
+
+  if (provider.parseMode === "anthropic") {
+    if (provider.apiKey) {
+      headers["x-api-key"] = provider.apiKey;
+    }
+    headers["anthropic-version"] = "2023-06-01";
+  } else {
+    if (provider.apiKey) {
+      headers["Authorization"] = `Bearer ${provider.apiKey}`;
+    }
+  }
+
+  try {
+    const res = await $fetch<{ data?: { id: string; name?: string }[] }>(
+      `${baseUrl}/models`,
+      { headers, timeout: 8000 },
+    );
+    const models = (res?.data ?? []).map((m) => ({
+      id: m.id,
+      name: m.name || m.id,
+    }));
+    return R.success(models);
+  } catch {
+    return R.success([]);
+  }
+});
diff --git a/server/api/admin/llm/providers/[id].put.ts b/server/api/admin/llm/providers/[id].put.ts
new file mode 100644
index 0000000..ec94f99
--- /dev/null
+++ b/server/api/admin/llm/providers/[id].put.ts
@@ -0,0 +1,25 @@
+import { requireAdmin } from "#server/utils/admin-guard";
+import { updateProvider } from "#server/service/llm";
+
+export default defineWrappedResponseHandler(async (event) => {
+  await requireAdmin(event);
+
+  const id = Number(getRouterParam(event, "id"));
+  if (!id) {
+    return R.throwError(400, "无效的供应商ID", null);
+  }
+
+  const body = await readBody(event);
+  const { name, slug, baseUrl, parseMode, apiKey, status, description } = body;
+
+  await updateProvider(id, {
+    name,
+    slug,
+    baseUrl,
+    parseMode,
+    apiKey,
+    status,
+    description,
+  });
+  return R.success(null);
+});
diff --git a/server/api/admin/llm/providers/index.get.ts b/server/api/admin/llm/providers/index.get.ts
new file mode 100644
index 0000000..93b2044
--- /dev/null
+++ b/server/api/admin/llm/providers/index.get.ts
@@ -0,0 +1,15 @@
+import { requireAdmin } from "#server/utils/admin-guard";
+import { listProviders } from "#server/service/llm";
+
+export default defineWrappedResponseHandler(async (event) => {
+  await requireAdmin(event);
+
+  const query = getQuery(event);
+  const page = Number(query.page) || 1;
+  const pageSize = Number(query.pageSize) || 20;
+  const search = query.search as string | undefined;
+  const status = query.status as string | undefined;
+
+  const result = await listProviders(page, pageSize, search, status as any);
+  return R.success(result);
+});
diff --git a/server/api/admin/llm/providers/index.post.ts b/server/api/admin/llm/providers/index.post.ts
new file mode 100644
index 0000000..0938a69
--- /dev/null
+++ b/server/api/admin/llm/providers/index.post.ts
@@ -0,0 +1,24 @@
+import { requireAdmin } from "#server/utils/admin-guard";
+import { createProvider } from "#server/service/llm";
+
+export default defineWrappedResponseHandler(async (event) => {
+  await requireAdmin(event);
+
+  const body = await readBody(event);
+  const { name, slug, baseUrl, parseMode, apiKey, status, description } = body;
+
+  if (!name || !slug) {
+    return R.throwError(422, "供应商名称和标识不能为空", null);
+  }
+
+  const result = await createProvider({
+    name,
+    slug,
+    baseUrl,
+    parseMode: parseMode || "openai",
+    apiKey,
+    status: status || "active",
+    description,
+  });
+  return R.success(result);
+});
diff --git a/server/service/llm/index.ts b/server/service/llm/index.ts
new file mode 100644
index 0000000..dcbaea1
--- /dev/null
+++ b/server/service/llm/index.ts
@@ -0,0 +1,228 @@
+import { dbGlobal } from "drizzle-pkg/lib/db";
+import { llmProviders, llmModels } from "drizzle-pkg/lib/schema/llm";
+import { eq, desc, like, and, sql } from "drizzle-orm";
+import type { LlmParseMode, LlmProviderStatus, LlmModelType } from "drizzle-pkg/lib/schema/llm";
+
+export interface LlmProviderRow {
+  id: number;
+  name: string;
+  slug: string;
+  baseUrl: string | null;
+  parseMode: LlmParseMode;
+  apiKey: string | null;
+  status: LlmProviderStatus;
+  description: string | null;
+  createdAt: Date;
+  updatedAt: Date;
+}
+
+export interface LlmModelRow {
+  id: number;
+  providerId: number;
+  name: string;
+  modelId: string;
+  type: LlmModelType;
+  enabled: number;
+  description: string | null;
+  maxTokens: number | null;
+  createdAt: Date;
+  updatedAt: Date;
+}
+
+export interface LlmProviderWithModels extends Omit<LlmProviderRow, "apiKey"> {
+  apiKeySet: boolean;
+  models: LlmModelRow[];
+}
+
+export async function listProviders(
+  page = 1,
+  pageSize = 20,
+  search?: string,
+  status?: LlmProviderStatus,
+) {
+  const conditions = [];
+  if (search) {
+    conditions.push(like(llmProviders.name, `%${search}%`));
+  }
+  if (status) {
+    conditions.push(eq(llmProviders.status, status));
+  }
+
+  const where = conditions.length > 0 ? and(...conditions) : undefined;
+
+  const [countResult] = await dbGlobal
+    .select({ count: sql<number>`count(*)` })
+    .from(llmProviders)
+    .where(where);
+
+  const total = countResult?.count ?? 0;
+  const totalPages = Math.ceil(total / pageSize);
+
+  const rows = await dbGlobal
+    .select()
+    .from(llmProviders)
+    .where(where)
+    .orderBy(desc(llmProviders.createdAt))
+    .limit(pageSize)
+    .offset((page - 1) * pageSize);
+
+  const sanitized = rows.map(({ apiKey, ...rest }) => ({
+    ...rest,
+    apiKeySet: !!apiKey,
+  }));
+
+  return { list: sanitized, total, page, pageSize, totalPages };
+}
+
+export async function getProviderById(id: number) {
+  const [row] = await dbGlobal
+    .select()
+    .from(llmProviders)
+    .where(eq(llmProviders.id, id))
+    .limit(1);
+  return row ?? null;
+}
+
+export async function getProviderWithModels(id: number): Promise<LlmProviderWithModels | null> {
+  const provider = await getProviderById(id);
+  if (!provider) return null;
+
+  const models = await dbGlobal
+    .select()
+    .from(llmModels)
+    .where(eq(llmModels.providerId, id))
+    .orderBy(desc(llmModels.createdAt));
+
+  const { apiKey, ...rest } = provider;
+  return {
+    ...rest,
+    apiKeySet: !!apiKey,
+    models,
+  };
+}
+
+export async function createProvider(data: {
+  name: string;
+  slug: string;
+  baseUrl?: string;
+  parseMode: LlmParseMode;
+  apiKey?: string;
+  status?: LlmProviderStatus;
+  description?: string;
+}) {
+  const [inserted] = await dbGlobal
+    .insert(llmProviders)
+    .values({
+      name: data.name,
+      slug: data.slug,
+      baseUrl: data.baseUrl || null,
+      parseMode: data.parseMode,
+      apiKey: data.apiKey || null,
+      status: data.status || "active",
+      description: data.description || null,
+    })
+    .returning({ id: llmProviders.id });
+  return inserted!;
+}
+
+export async function updateProvider(
+  id: number,
+  data: {
+    name?: string;
+    slug?: string;
+    baseUrl?: string;
+    parseMode?: LlmParseMode;
+    apiKey?: string;
+    status?: LlmProviderStatus;
+    description?: string;
+  },
+) {
+  const updates: Record<string, any> = {};
+  if (data.name !== undefined) updates.name = data.name;
+  if (data.slug !== undefined) updates.slug = data.slug;
+  if (data.baseUrl !== undefined) updates.baseUrl = data.baseUrl;
+  if (data.parseMode !== undefined) updates.parseMode = data.parseMode;
+  if (data.status !== undefined) updates.status = data.status;
+  if (data.description !== undefined) updates.description = data.description;
+  if (data.apiKey !== undefined) {
+    if (data.apiKey === "") {
+      updates.apiKey = null;
+    } else if (data.apiKey !== "__unchanged__") {
+      updates.apiKey = data.apiKey;
+    }
+  }
+
+  if (Object.keys(updates).length === 0) return;
+
+  await dbGlobal
+    .update(llmProviders)
+    .set(updates)
+    .where(eq(llmProviders.id, id));
+}
+
+export async function deleteProvider(id: number) {
+  await dbGlobal.delete(llmProviders).where(eq(llmProviders.id, id));
+}
+
+export async function listModelsByProvider(providerId: number) {
+  return dbGlobal
+    .select()
+    .from(llmModels)
+    .where(eq(llmModels.providerId, providerId))
+    .orderBy(desc(llmModels.createdAt));
+}
+
+export async function createModel(data: {
+  providerId: number;
+  name: string;
+  modelId: string;
+  type: LlmModelType;
+  enabled?: number;
+  description?: string;
+  maxTokens?: number;
+}) {
+  const [inserted] = await dbGlobal
+    .insert(llmModels)
+    .values({
+      providerId: data.providerId,
+      name: data.name,
+      modelId: data.modelId,
+      type: data.type,
+      enabled: data.enabled ?? 1,
+      description: data.description || null,
+      maxTokens: data.maxTokens || null,
+    })
+    .returning({ id: llmModels.id });
+  return inserted!;
+}
+
+export async function updateModel(
+  id: number,
+  data: {
+    name?: string;
+    modelId?: string;
+    type?: LlmModelType;
+    enabled?: number;
+    description?: string;
+    maxTokens?: number;
+  },
+) {
+  const updates: Record<string, any> = {};
+  if (data.name !== undefined) updates.name = data.name;
+  if (data.modelId !== undefined) updates.modelId = data.modelId;
+  if (data.type !== undefined) updates.type = data.type;
+  if (data.enabled !== undefined) updates.enabled = data.enabled;
+  if (data.description !== undefined) updates.description = data.description;
+  if (data.maxTokens !== undefined) updates.maxTokens = data.maxTokens;
+
+  if (Object.keys(updates).length === 0) return;
+
+  await dbGlobal
+    .update(llmModels)
+    .set(updates)
+    .where(eq(llmModels.id, id));
+}
+
+export async function deleteModel(id: number) {
+  await dbGlobal.delete(llmModels).where(eq(llmModels.id, id));
+}